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Contribuição da ressonância magnética na avaliação de doadores do lobo direito ao transplante hepático / Contribution of magnetic resonance in the evaluation of donors for right lobe living liver transplantation
São Paulo; s.n; 2004. [159] p. ilus, tab, graf.
Thesis in Portuguese | LILACS | ID: lil-397894
RESUMO
Este estudo teve, por finalidade, estabelecer o valor da ressonância magnética em 30 doadores potenciais do lobo direito do fígado, na determinação dos seguintes fatores esteatose hepática; anatomia biliar; anatomias arterial hepática, venosas portal e hepática, e volume hepático lobar, comparando-os, respectivamente, com os achados anatomopatológicos da biópsia hepática, da colangiografia intraoperatória, da angiografia digital e/ou com os achados cirúrgicos, e com o peso real do enxerto. A RM subestimou a infiltração gordurosa hepática; permitiu identificar a anatomia biliar, com concordância em 83 por cento dos casos; apresentou 100 por cento de concordância na avaliação das anatomias arterial e venosas portal e hepática, e superestimou, em pequeno grau, o volume hepático lobar /The purpose of this study was to establish the value of the magnetic resonance in 30 potential donors for right lobe living liver transplantation. The main goal was to determine the following factors steatosis; biliar anatomy; hepatic arterial anatomy; portal and hepatic venous anatomy, and lobar liver volume, comparing them to liver biopsy results, to intraoperative colangiography, to digital angiography and/or surgical findings, and to the real graft weight, respectively. The MR has underestimated liver steatosis; it has identified biliar anatomy with 83 per cent of agreement; it has had 100 per cent of agreement in the evaluation of arterial and portal and hepatic venous anatomy, and it has overestimated with small degree the lobar liver volume...
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Index: LILACS (Americas) Main subject: Liver Transplantation / Living Donors / Fatty Liver Type of study: Prognostic study Limits: Adolescent / Adult / Female / Humans / Male Language: Portuguese Year: 2004 Type: Thesis

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Index: LILACS (Americas) Main subject: Liver Transplantation / Living Donors / Fatty Liver Type of study: Prognostic study Limits: Adolescent / Adult / Female / Humans / Male Language: Portuguese Year: 2004 Type: Thesis